Unidirectional TVS diode in a DO-214AA surface mount package, offering 600W peak pulse power dissipation. Features a 45V DC rated voltage and 50V reverse breakdown voltage, with a clamping voltage of 72.7V. Operates across a wide temperature range from -55°C to 150°C, with a low leakage current of 1uA. This RoHS compliant component provides transient voltage suppression for power line protection applications.
PackageDO-214AA
MountingSurface Mount
PolarityUnidirectional
Power600W
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Technical Specifications
Littelfuse SMBJ45A technical specifications.
General
| Package/Case | DO-214AA |
| Clamping Voltage | 72.7V |
| Clamping Voltage-Max | 72.7V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.44mm |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 5.59mm |
| Max Breakdown Voltage | 55.3V |
| Min Breakdown Voltage | 50V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 600W |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Packaging | Cut Tape |
| Peak Pulse Current | 8.3A |
| Peak Pulse Power | 600W |
| Polarity | Unidirectional |
| Power Dissipation | 600W |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 50V |
| Reverse Standoff Voltage | 45V |
| RoHS Compliant | Yes |
| Series | SMBJ |
| DC Rated Voltage | 45V |
| Width | 3.94mm |
Compliance
| RoHS | Compliant |
Datasheet
Littelfuse SMBJ45A Datasheet
Download the complete datasheet for Littelfuse SMBJ45A to view detailed technical specifications.
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